get_orderMx

CREATE DEFINER=`root`@`%` PROCEDURE `get_orderMx`(IN NY INT(10),OUT stateMark INT(10))
BEGIN
    select SUM(SE) as 欠税余额,
  SSRQ as 收税日期
 from zs_mx WHERE SSRQ=NY 
group by SSRQ;
SET stateMark=0;
END